A tot boy sees a firework go off and it scares him.
A hamster eats a saltine cracker.
A hamster eats a Ritz cracker. The cracker is stored in the hamster's cheeks.
A hamster eats a cracker in the kitchen.
Three white donkeys eat crackers by sticking their heads through the window of a truck / car
A man lights firecrackers. He throws them towards a trash can, but misses and they explode on the floor.